Ester Barraza, DNP
NPI 1588158711 · Primary Care Nurse Practitioner · Victorville, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ester Barraza, DNP is a Primary Care Nurse Practitioner provider in Victorville, CA (NPI 1588158711).
Provider details
- NPI number
- 1588158711
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP
- Sex
- Female
- Sole proprietor
- No
- License
- 95009241 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 72 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 241 | 88 |
| Metformin Hcl | 177 | 53 |
| Hydrochlorothiazide | 165 | 45 |
| Lisinopril | 147 | 44 |
| Losartan Potassium | 127 | 36 |
| Simvastatin | 108 | 26 |
| Levothyroxine Sodium | 100 | 31 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$324 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-06-20
- Last updated
- 2025-05-28
- Certified
- 2025-05-28
Frequently asked questions
- What is Ester Barraza's NPI number?
- Ester Barraza's National Provider Identifier (NPI) is 1588158711, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ester Barraza's specialty?
- Ester Barraza is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ester Barraza located?
- Ester Barraza's practice location on file with NPPES is 16902 First Street, Victorville, CA 92395-7787.
- What is Ester Barraza's phone number?
- The practice phone number listed in the NPPES registry for Ester Barraza is (760) 515-2464.
- Does Ester Barraza accept Medicare?
- Ester Barraza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ester Barraza's NPI active?
- Yes — Ester Barraza's NPI (1588158711) is active in the NPPES registry as of the last update on 2025-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.